英文别名Leuprorelin Impurity 3; Leuprolide (Leuprorelin) EP Impurity C; (Des-Gly10,Leu6,Pro-NHEt9)-LHRH; Pyr-Glu-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NH-CH2CH3; (Leu)-Leuprolide; (6-L-Leucine)-Leuprolide; (S)-N-Ethyl-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-L-leucyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide; 1-9-Luteinizing hormone-releasing factor (swine), 6-L-leucine-9-(N-ethyl-L-prolinamide)- 
